polyolefins
英['pəʊljəʊlɪfɪnz]
美['pəʊljəʊlɪfɪnz]
- 聚烯烃
相关词汇
Polyea A
POLY
polyethylene glycol fatty acid ester
polycarbonate polyurethane elastomer
Polychlorinated biphenyl measurement
Polygorum cuspidatum Sieb. et Zucc
polycrystalline diamond cutting tool
polyoxyethylenated acetylenic glycol
Polysaccharides of Semen Plantaginis
poly-p-trifluo-romethylstyrene
Polysiloxane modified by alkyl group
polydimethyldiallylammonium chloride
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